Company name should be in 3 Parts.
Part 1: Keyword – This will be your brand name
Part 2: Business Activity word – Shows main business of your startup
Part 3: Structure word – Shows type of company, whether it is Pvt. Ltd./LLP/OPC Pvt. Ltd
Approval of name depends upon the Keyword and Business Activity word.
Mostly Keyword should not be similar to any existing Company or Trademark in the same Industry.